function removeActive(obj) {
	if (obj.className=="active" && obj.tagName=="A"){
		obj.className = "";
		obj.href = obj.getAttribute("closehref");
		for (var i=0; i<obj.childNodes.length; i++)
			if (obj.childNodes[i].tagName=="IMG")
				obj.childNodes[i].src = obj.childNodes[i].getAttribute("closesrc");
	}
}
function setActive(obj) {
	if (obj.className!="active" && obj.tagName=="A"){
		obj.className = "active";
		SetMainPicture(obj.href);
		obj.removeAttribute("href");
		for (var i=0; i<obj.childNodes.length; i++)
			if (obj.childNodes[i].tagName=="IMG")
				obj.childNodes[i].src = "/img/i/preview.gif";
	}
}
function	clearAllActive(obj)
{
	var contObj = document.getElementById("preview");
	if (contObj && contObj.tagName=="DIV"){
		for (var i=0; i<contObj.childNodes.length; i++)
			removeActive(contObj.childNodes[i]);
	}
	setActive(obj);
}
function	SetMainPicture(picsource)
{
	if (picsource=="") return false;
	var contObj = document.getElementById("full-size");
	if (!contObj) return false;
	if (picsource.match(/\.swf$/)){
		contObj.style.cssText = "";
		var newInner = '<object classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" codebase="http://fpdownload.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=7,0,0,0" width="100%" height="249" align="middle">';
		newInner = newInner + '<param name="allowScriptAccess" value="sameDomain" />';
		newInner = newInner + '<param name="movie" value="' + picsource + '" />';
		newInner = newInner + '<param name="quality" value="high" />';
		newInner = newInner + '<param name="bgcolor" value="#ffffff" />';
		newInner = newInner + '<param name="scale" value="noborder" />';
		newInner = newInner + '<param name="salign" value="left" />';
		newInner = newInner + '<param name="wmode" value="transparent" />';
		newInner = newInner + '<embed src="' + picsource + '" quality="high" wmode="transparent" scale="noborder" salign="left" bgcolor="#ffffff" width="100%" height="249" align="middle" allowScriptAccess="sameDomain" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer" />';
		newInner = newInner + '</object>';
		contObj.innerHTML = newInner;
	}
	else{
		contObj.innerHTML = "";
		contObj.style.cssText = "background-image: url("+picsource+");";
	}
}